.reactBox{
    width: 300px;
    height: 100px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 1px 1px 5px rgba(0, 0, 0, .3);
    font-size: 14px;
    color: #666;
    text-align: center;
    margin: 100px;
    h3{
        font-size: 16px;
        margin: 15px 0;
    }
}
.reactBox .ant-btn:nth-child(2){
    margin-right: 5px;
}